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6 Carat Engagement Rings

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6.37 Carat Emerald Cut Natural Sapphire and Diamond Platinum Ring
By Unknown
A stunning 6.37 carat emerald cut natural sapphire and emerald cut diamond ring set in platinum. The sapphire is set in a four prong basket, with one emerald cut diamond on each sid...
Category

Mid-20th Century Modern Three-Stone Rings

Materials

Diamond, Blue Sapphire, Platinum

6.00 Carat French Cut Diamonds Eternity Band
By Unknown
A gorgeous platinum eternity band channel set with twenty two French cut Diamonds of I/J color - VS clarity. The ring is size 6 and its sides are beautifully enhanced with hand engra...
Category

21st Century and Contemporary Modern Band Rings

Materials

Diamond, Platinum

Emilio Jewelry Certified 6.22 Carat Emerald Diamond Ring
By Emilio!
Showcasing a 5.62ct Genuine Emerald certified by C.Dunaigre. Based on emerald grading methodology the clarity of the emerald vvs1-vvs2 with little to no imperfections visible to the ...
Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, White Diamond, Emerald, Platinum

Color-Changing Alexandrite Ring, 6.08 Carat
By Unknown
Weighing 6.08 carats, this captivating oval-cut alexandrite exhibits the unique color change for which these rare stones are renowned. Displaying a lovely olive green hue in daylight...
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Alexandrite, Yellow Gold, Platinum

6.16 Square Emerald Blue Sapphire and Diamond Ring
By David Gross Group
6.16 carat square emerald blue sapphire with tapered baguette diamonds .55 carats set in a platinum ring. Size 7.
Category

2010s Contemporary Three-Stone Rings

Materials

White Diamond, Blue Sapphire, Platinum

Scarselli 6 Carat Fancy Intense Yellow Radiant Diamond Ring in Platinum VS1 GIA
By SCARSELLI
From SCARSELLI, this vibrant and spectacular 6.04-carat Fancy Intense Yellow Diamond (VS1 clarity) is flanked by a 0.40 carats total pair of white tapered baguette diamonds for class...
Category

2010s Contemporary Engagement Rings

Materials

White Diamond, Yellow Diamond, Yellow Gold, Platinum

GIA 6.02 Carat Fancy Yellow Radiant Cut Diamond Engagement Ring in Platinum
By SCARSELLI
The clarity in this center Fancy Yellow radiant diamond is VS2 it is flanked by a pair of matching emerald cut white diamonds 1.10 total carat weight for a modern and tailored look. ...
Category

2010s Contemporary Engagement Rings

Materials

White Diamond, Yellow Diamond, 18k Gold, Platinum

Scarselli 6.35 Carat Fancy Yellow Radiant Diamond Ring in Platinum GIA Certified
By SCARSELLI
From Scarselli, this exceptional 6.35 Carat Fancy Yellow Radiant Cut Diamond is VS2 Clarity and set in Platinum with 18 karat Yellow Gold. This diamond makes a powerful statement an...
Category

2010s Contemporary Cocktail Rings

Materials

White Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum

Tsavorite Garnet Ring, 6.26 Carat
By Unknown
Prized for its rarity, luminosity and durability, the tsavorite garnet is truly a show-stopper of a gemstone. Weighing 6.26 carats, this jewel is among the best of its kind, exhibiti...
Category

21st Century and Contemporary Modern Engagement Rings

Materials

White Diamond, Tsavorite, 18k Gold, Platinum

Oscar Heyman 6.32ct Cushion Pink Sapphire and Trapezoid Diamond Platinum Ring
By Oscar Heyman
An absolutely stunning Oscar Heyman 6.32 carat Pink Sapphire and trapezoid cut Diamond platinum ring. The Pink Sapphire displays breathtaking color, set in a four prong basket setti...
Category

Late 20th Century Modern Engagement Rings

Materials

Diamond, Pink Sapphire, Platinum

6.06 Carat Fancy Yellow Square Radiant Diamond Halo Engagement Ring GIA
A very fine square radiant mixed-cut fancy yellow center diamond set in a fine diamond pavé platinum and 18k gold ring. Center diamond is accompanied by a GIA report stating it to b...
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Yellow Diamond, 18k Gold, Platinum

6 Carat Aquamarine Diamond Statement Ring 18 Karat White Gold IGI Certification
This superb quality 5-carat aquamarine and diamond statement ring is made in 18 karat white gold and features a rare loop clear natural aquamarine gemstone. Crafted by our expert ar...
Category

2010s Contemporary Cocktail Rings

Materials

Aquamarine, Diamond

Round Diamond Platinum Engagement Ring Vintage Style 6.16 Carat GIA Certified
A very fine vintage styled diamond in platinum engagement ring. Set with a 6.16 ct. Round Brilliant diamond, K color, VS1 clarity with a GIA Diamond Grading Report. Platinum ring is...
Category

2010s Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Report 6.00 Carat Round Diamond Platinum Solitare Engagement Ring
By Unknown
A very fine solitaire style diamond in platinum engagement ring. Set with a 6.16 ct. Round Brilliant diamond, K color, VS1 clarity with a GIA Diamond Grading Report. Platinum ring i...
Category

2010s Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

6 Carat Heart Shaped Aquamarine Diamonds 18 Karat White Gold Ring
A fine and original ring with a central heart shaped aquamarine surrounded by 35 round cut diamonds. 18K White Gold, 750/1000eme. Eagle's head hallmark Aquamarine's Weight: 5.95 ca...
Category

2010s Contemporary Engagement Rings

Materials

Aquamarine, Diamond, 18k Gold

Leon Mege GIA Certified 6.02 Carat E/VS2 Antique Cushion Diamond Engagement Ring
By Leon Mege
Bespoke engagement ring set with a GIA 6.02 ct E/VS2 True Antique™ cushion cut diamond. The rare, certified by GIA #1162674016 stone is showcased in a hand-forged platinum mounting s...
Category

2010s Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 6.02 Carat Marquise Shape Fancy Yellow Diamond Cocktail Ring
By Joke Quick
One of a kind ring in 18K Yellow & Rose gold 10,8 g. Set with a GIA Certified Fancy Light Yellow, VS2, 6,02 ct. Marquise shape diamond centerstone, pave set Fancy Pink brilliant-cut ...
Category

2010s Contemporary Engagement Rings

Materials

Diamond, Yellow Diamond, Pink Diamond, 18k Gold

6.28 Carat Vintage Emerald Diamond Engagement Wedding Three-Stone Yellow Gold
By Unknown
There is nothing more ELEGANT and CLASSY than an Iconic style of the 3 stone Diamond ring. The last quarter-20th century. Buy her this exquisite and the most classic, elegant diamon...
Category

Early 2000s Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

Unheated Sapphire GIA Certified 6.07 Carat Natural
By Merkaba
Unheated Sapphire emerald cut, weighing a total of 6.07 carats, displaying a very unique greenish blue teal color. This superb, collection quality gem, is offered loose and would ma...
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Blue Sapphire, Green Sapphire, Sapphire, 18k Gold, Rose Gold, White Gold...

Emilio Jewelry Certified 6.33 Carat Genuine Colombian Emerald Diamond Ring
By Emilio!
This amazing ring is unique and well thought out before Emilio designed it! Most women today want a ring that is striking, yet humble enough to wear to perform everyday errands. This...
Category

21st Century and Contemporary Contemporary Three-Stone Rings

Materials

Diamond, White Diamond, Emerald, Platinum

6.12 Carat Fancy Intense Yellow Cushion Cut Diamond Ring
By Unknown
6.12 Carat Fancy Intense Yellow Cushion Cut Diamond Ring GIA Grading report Included Ring is highlighted with 130 small round brilliant diamond Melle weighing .95 Cts Summary: Cent...
Category

2010s Contemporary Engagement Rings

Materials

Yellow Diamond, 18k Gold

7.06 Carat Blue Zircon Diamond 14 Karat White Gold Ring
A beautiful Blue Zircon and Diamond ring that can be a nice Engagement ring, an Everyday Ring or even a Cocktail Ring! Blue Zircon is a natural stone mined mainly in Sri Lanka, Myanm...
Category

21st Century and Contemporary Modern Engagement Rings

Materials

Diamond, Zircon, 14k Gold, White Gold

Updated Halo Ring with GIA Certified 6.44 Carat Cushion Cut Diamond in Platinum
Eytan Brandes designed the perfect icy-cold platinum mounting for this large, warm and lively stone -- nearly round but with just the slightest angling at the corners -- to create a ...
Category

2010s Modern Solitaire Rings

Materials

White Diamond, Diamond, Platinum

6.34 Carat Trillion Cut Tanzanite Diamond Rose Gold Ring
By Diamond Stars Jewelry, Inc.
Very Unusual Tanzanite Trillion Cut Ring. The ring is 18K Rose Gold. There are 0.84 Carats in Diamonds G/H SI. The Tanzanite is 6.34 Carats Trillion Cut. The ring is a size 6.5, siza...
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Tanzanite, Gold, 18k Gold, Rose Gold

6 Carat Fancy Intense Yellow Round Diamond VS2 'GIA' in Platinum Ring
By Unknown
Rare SIX carat Fancy Intense Yellow Round Diamond mounted in a handmade Platinum mounting with side pear shape diamonds and smaller white diamond outline. The ROUND shape is extreme...
Category

2010s Contemporary Engagement Rings

Materials

Yellow Diamond, 18k Gold, Platinum

Certified Natural 6.09 Carat, Cushion Cut, Ceylonese Sapphire and Diamond Ring
Hand Crafted 18 Carat Rose and White Gold Ring, set with one Certified, Natural, 6.09 Carat, Cushion cut 'Deep Blue' Ceylonese Sapphire as per GSL AA 55221, in rose gold Talon Claws ...
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Blue Sapphire, 18k Gold

GIA Certified 6.41 Carat G VS2 Emerald Cut Diamond
This GIA Certified 6.41 carat Emerald Cut Diamond was cut in our facility here at Louis Newman & Company. What makes this stone unique is that it is not long like most Emerald Cuts b...
Category

2010s Engagement Rings

Materials

Diamond, White Diamond

Leon Mege 6 Carat Cushion Diamond Bespoke Engagement Solitaire Platinum Ring
By Leon Mege
The bespoke ring features a GIA 6 carat antique cushion cut diamond, and channel-set French cut diamonds. The ring will be entirely custom-crafted by hand at the Leon Mege New York ...
Category

2010s Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 6.08 Carat Step Cut Diamond Three-Stone Engagement Ring
By Roman Malakov
Features a unique octagon shaped step cut diamond weighing 6.08 carat, flanked by two trapezoid diamonds in a polished platinum mounting. GIA certified the center diamond as I color,...
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 5.65 Carat Cats Eye Chrysoberyl Diamond Platinum Engagement Ring
By Unknown
Art Deco 1920's Chrysoberyl Cat eye and diamond engagement ring. GIA certified center oval center stone with halo accent diamonds in a platinum setting. 1 oval cat eye yellowish ...
Category

Early 20th Century Engagement Rings

Materials

Chrysoberyl, Diamond, Platinum

GIA Certified 6.45 Carat Oval Cut Diamond Three-Stone Engagement Ring
By Roman Malakov
Features an elongated oval cut diamond weighing 6.45 carats, accented by epaulet diamond on each side. Accent diamonds weigh 1.55 carats total. GIA certified the center diamond as L ...
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Platinum

7.32 Carat Apatite Diamond Ring 14 Karat White Gold Ring
Classic and beautifully designed Apatite and Diamond Ring! This ring has a 6.24 Carat Oval-Cushion Cut Apatite and is surrounded by 26 Round Cut Diamonds that weigh a total of 1.08 c...
Category

21st Century and Contemporary Modern Engagement Rings

Materials

Diamond, 14k Gold, White Gold

6.58 Carat Morganite Diamond Rose Gold Cocktail Ring
By Roshe Jewels
A lovely Engagement Ring Option! This simple yet gorgeous Morganite Ring has a 6.16 Carat Cushion Cut Morganite as its center and has a beautiful simple halo of 26 Round Cut Diamonds...
Category

21st Century and Contemporary Modern Engagement Rings

Materials

Diamond, Morganite, 14k Gold, Rose Gold

6.95 Carat Apatite Diamond 14 Karat White Gold Halo Engagement Ring
By Roshe Jewels
Gorgeous Halo Apatite and Diamond Ring! This ring has a 6.07 carat Oval Cut Apatite in the center of the ring and is surrounded by a Halo of 48 Round Cut Diamonds that weigh 0.88 ...
Category

21st Century and Contemporary Modern Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Natural 4 Carat Heart Shape Colombian Emerald on 18k Diamond Ring
By Unknown
Fabulous 4 carats of Colombian Green Emerald surrounded by 2.07 carats of white diamonds halo engagement ring. Set on 18k white gold.
Category

21st Century and Contemporary Engagement Rings

Materials

White Diamond, Emerald, 18k Gold

Contemporary Natural 6.05 Carat Pear Shaped Sapphire and Diamond Ring
By Unknown
An incredible and unique Estate sapphire and diamond ring! This stunning 14kt white gold piece holds an impressive 6.05ct Pear shaped natural heated sapphire at the center of a gorge...
Category

2010s Contemporary Engagement Rings

Materials

Diamond, Blue Sapphire, 14k Gold, White Gold

GIA 6.46 Carat Green Yellow Sapphire Platinum Three-Stone Engagement Ring
By Peter Suchy
Peter Suchy GIA certified green yellow oval Sapphire and shield cut sapphire engagement ring. Oval center sapphire in a three-stone platinum engagement setting. All sapphires are nat...
Category

21st Century and Contemporary Engagement Rings

Materials

Green Sapphire, Sapphire, Yellow Sapphire, Platinum

5.57 Carat Oval Cut Yellow Sapphire Gemstone 14 Karat White Gold Diamond Ring
By Unknown
5.57 Carat Heated Oval Cut Natural Yellow Sapphire Precious Gemstone mounted in a 14 Karat White Gold with Diamond Halo Ring. Total Carat Weight on the ring is 6.19. The large Heated...
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Sapphire, Yellow Sapphire, Diamond, 14k Gold, White Gold

GIA 6.02 Carat Natural Spinel Diamond Platinum Three-Stone Engagement Ring
By Unknown
1920's Spinel and diamond three-stone engagement ring. Cushion cut pink Spinel half bezel set center stone with two old mine brilliant cut side diamonds. GIA certified no heat Spinel...
Category

Early 20th Century Three-Stone Rings

Materials

Diamond, Spinel, Platinum

6.08ct Colombian Emerald and Diamond Ring in 18ct Yellow Gold and White Gold
By Unknown
18ct White and Yellow Gold Certified Colombian Emerald and Trapezoid Diamond ring 1 x Colombian Emerald - vivid green, octagonal step cut, transparent 6.08ct, certified 2 x Diamonds...
Category

2010s Modern Engagement Rings

Materials

White Diamond, Emerald, 18k Gold

Emilio Jewelry 6.16 Carat GIA Certified Emerald Cut Diamond Engagement Ring
By Emilio!
Hand made in the Emilio Jewelry factory, this ring is a superb example of the finest life has to offer! All 3 diamonds are GIA certified. Copies of the certificates are found in the...
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

Marcus & Co. GIA 6.35 Carat Diamond Platinum Three-Stone Engagement Ring
By Marcus & Co.
Marcus + Co diamond Three-stone platinum engagement ring. All 3 diamonds have all original old European raised crowns and small tables. All diamonds were removed and sent to the GIA ...
Category

Early 20th Century Three-Stone Rings

Materials

Diamond, Platinum

GIA Certified 5.74 Carat Sapphire Diamond Platinum Engagement Ring
By Unknown
Original 1930's sapphire and diamond engagement ring. The center is set with a medium blue natural sapphire. GIA certified from Sri Lanka. Platinum setting with 6 round accent diamon...
Category

Vintage 1930s Engagement Rings

Materials

Sapphire, Blue Sapphire, Diamond, Platinum

GIA Certified 4.83 Carat Sapphire Diamond White Gold Engagement Ring
4.83ct oval sapphire and diamond engagement ring. Gia certified natural color, simple heat only, no residue. Center oval sapphire set in 18k white gold setting, accented with step cu...
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold

Late Victorian Bluish Moonstone '4.20 Carat' and Diamond '2.16' Carat Ring
By Unknown
Antique jewelry object group: engagement ring (or anniversary ring) Condition: excellent condition Ring size Continental: 53 & 17 , Size US 6¼ , Size UK: M - Free resizing (only fo...
Category

Antique Late 19th Century Belle Époque Engagement Rings

Materials

Diamond, White Diamond, Moonstone, Gold, 18k Gold, White Gold, Yellow Gold

Peter Suchy GIA Certified 5.44 Carat Violet Sapphire Diamond Engagement Ring
By Peter Suchy
Violet sapphire and diamond three-stone engagement ring. 5.44 carat cushion cut natural sapphire is from a 1900s estate, accented with 2 emerald cut diamonds in a platinum setting, c...
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Platinum

Peter Suchy 6.48 Carat Diamond Platinum Three-Stone Engagement Ring
By Peter Suchy
Peter Suchy three-stone diamond engagement ring. 4.99 carat rectangular radiant cut diamond with two well matched with trilliant cut diamonds. The platinum setting was designed and c...
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

6.05 Carat Green Blue Aquamarine Pierced Platinum Art Deco Engagement Ring
By Unknown
Handmade Art Deco 6.50ct Aqua pierced platinum engagement ring. ring. circa 1940-1950. 1 Emerald cut bright greenish blue Aquamarine, approx. total weight 6.05cts, VS, 13.4 x 10.1mm...
Category

Early 20th Century Cocktail Rings

Materials

Aquamarine, Platinum

Peter Suchy 4.50 Carat Sapphire Diamond Platinum Three-Stone Engagement Ring
By Peter Suchy
Peter Suchy Sapphire Diamond Three Stone Platinum Engagement Ring. Made in Peter Suchy Workshop. Center stone AGL certified. 2 pear shaped GIA certified side diamonds. 1 cushion cut...
Category

21st Century and Contemporary Engagement Rings

Materials

Blue Sapphire, Diamond, Sapphire, Platinum

6.25 Carat Old European Cut Diamond Platinum Engagement Ring
By Unknown
This gorgeous engagement ring features a 6.25 carat old European cut diamond center stone accented by a baguette diamond on each side. Weight of the baguette diamonds is 0.35 carats ...
Category

Mid-20th Century Engagement Rings

Materials

Diamond, Platinum

AGL Certified 5.17 Carat Natural Sapphire Diamond Platinum Engagement Ring
By Unknown
Bright purple blue natural no heat 5.17ct oval Sapphire diamond Platinum three-stone engagement ring. Matched with very sparkly trilliant cut side diamonds in a platinum setting. 1 ...
Category

21st Century and Contemporary Engagement Rings

Materials

Blue Sapphire, Diamond, Sapphire, Platinum

Peter Suchy 4.61 Carat Sapphire Diamond Platinum Three-Stone Engagement Ring
By Peter Suchy
Peter Suchy cushion cut rectangle Sapphire and diamond three-stone engagement ring. GIA certified sapphire all-natural no heat and no enhancements with 2 trilliant cut side diamonds ...
Category

21st Century and Contemporary Engagement Rings

Materials

Sapphire, Diamond, Blue Sapphire, Platinum

GIA Certified 5.06 Carat Cushion H VS2 Diamond Pave Halo Frame Ring
By Unknown
This sparkling modern design features a 5.06 carat cushion-cut diamond with H color and VS2 clarity set into an 18k white gold halo frame mounting. The mounting is covered on all sid...
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

6.15 Carat Blue Sapphire Diamond Platinum Three-Stone Engagement Ring
By Roman Malakov
Features a 6.15 carat roundish cushion cut blue sapphire center stone flanked by a trapezoid side stone on each side. Trapezoid side stones weigh 1.18 carats total. Set in platinum m...
Category

21st Century and Contemporary Modern Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

GIA Certified 6.07 Carat Sapphire Diamond Platinum Engagement Ring
By Unknown
Vintage 1950-1960 6.07ct cushion cut Sapphire engagement ring with straight baguette accents in Platinum. GIA certified natural corundum simple heat only. 1 cushion cut dark blue S...
Category

Vintage 1950s Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Richard Krementz Rubelite Pink Tourmaline Diamond Platinum Gold Engagement Ring
Richard Krementz all original rubelite pink tourmaline with diamond pear shaped side diamonds engagement ring, in a yellow gold and platinum setting. 1 oval tourmaline purplish r...
Category

1990s Engagement Rings

Materials

Diamond, Tourmaline, Gold, 18k Gold, Yellow Gold, Platinum

5.42 Carat Natural Fancy Greenish Blue Pear Shaped Diamond J. Birnbach ring
By J. Birnbach
This extraordinary one-of-a-kind 5.42ct, Fancy Greenish Blue color diamond by J. Birnbach is set into a spectacular handmade platinum and 18kt rose gold ring. The Pear shape center i...
Category

21st Century and Contemporary Engagement Rings

Materials

Pink Diamond, White Diamond, Blue Diamond, Diamond, Platinum, 18k Gold

6.02 Carat Fancy Yellow Cushion Cut Diamond Engagement Ring
By Unknown
18kt Two Tone Fancy Yellow Cushion Cut Diamond Engagement Ring Main Diamond:Cushion Cut Fancy Yellow Diamond Diamond Carat Weight: Main Diamond is approx. 6.02ct Diamond Color: Fancy...
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, 18k Gold